html {
    font-size: 62.5% !important; /* 取默认字体的百分比 */
}

@media (min-width: 992px) {
    html {
        font-size: 62.5%;
    }
}

@media (min-width: 768px) {
    html {
        font-size: 59%;
    }
}

@media (min-width: 576px) {
    html {
        font-size: 56%
    }
}

body {
    overflow-x: hidden;
}

a:hover {
    text-decoration: none;
}

/* 左侧内容 */
.leftCon {
    left: 0;
}

.leftCon header {
    height: 80px;
}

.leftCon header ul a {
    font-size: 1.6rem;
}

.leftCon .icon-menu {
    font-size: 3rem;
    cursor: pointer;
    color: #858585;
}

.login {
    height: calc(100vh - 80px);
}

.login .icon-kafei {
    font-size: 24px;
    color: #67a4c7;
}

.login a {
    font-size: 1.6rem;
}

.register {
    border-radius: 13px;
}

@media (max-width: 991.98px) {
    .leftCon {
        position: relative !important;
    }

    .login {
        height: auto;
    }
}

.menu {
    left: 0;
    top: 0;
    width: 100%;
    height: 100vh;
    padding-left: 15px;
    padding-right: 15px;

    z-index: 2000;
    transition: 0.3s;
}

.menu.hide {
    opacity: 0;
    transform: scale(2);
    z-index: -1;
}

.menu.show {
    opacity: 1;
    transform: scale(1);
}

.menu .list ul a {
    font-size: 1.8rem;
}

.menu .font, .menu .font .btn {
    font-size: 1.6rem;
}

.menu footer {
    font-size: 1.4rem;
}

.menu footer, .menu footer a {
    color: rgba(0, 0, 0, 0.38);
}

#closeBtn {
    cursor: pointer;
}

/* 右侧内容 */
#pic .icon-left, #pic .icon-right {
    font-size: 6rem;
}

.start h2 {
    font-size: 2.2rem;
}

.start p {
    font-size: 1.6rem;
    line-height: 34px;
}

.start a {
    color: #C2A661;
}

.start button {
    border-radius: 13px;
}

.betters h3, .teah h3 {
    font-size: 2.2rem;
}

.betters p, .teah p {
    font-size: 1.6rem;
}

.betters li {
    margin-top: 56px;
}

.betters li a {
    transition: 0.2s;
    box-shadow: 0 1px 1px 1px rgba(0, 0, 0, 0.12);
}

.betters li a img {
    width: 40%;
    margin-top: -28px;
}

.betters li a h4 {
    font-size: 1.6rem;
}

.betters li a p {
    font-size: 1.4rem;
}

.betters li a p.caption {
    font-size: 1.2rem;
    color: #C2A661;
    opacity: 0.7;
}

.betters li a:hover {
    box-shadow: 0 0 4px 1px rgba(0, 0, 0, 0.22);
    transform: translateY(-5px);
}

.teah ul {
    width: 1216px;
}

.teah li {
    width: 288px;
}

.scroll li {
    transition: 0.2s;
    box-shadow: 0 1px 1px 1px rgba(0, 0, 0, 0.12);
}

.scroll li span {
    font-size: 1.4rem;
    background: #C2A661;
    left: 0;
    top: 6px;
}

.scroll li:hover {
    box-shadow: 0 0 1px 2px rgba(0, 0, 0, 0.22);
    transform: translateY(-5px);
}

/* 底部 */
.footer ul {
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.12);
}

.footer a span.iconfont {
    font-size: 2.5rem;
}

.footer a.active {
    color: #00A862 !important;
}
